When we're not on a trip, or recovering from a trip, I'm planning for the next trip.
At life's end, I want my memories to be full of the wonderful experiences that only travel can offer. The reference to 'old shoes' is about priorities. My husband and I are willing to wear last year's shoes, drive 10 year old cars, and live in a 20 year old mortgage-free house in order to indulge our need for travel.